diff options
Diffstat (limited to 'drivers/xen/xen-balloon.c')
| -rw-r--r-- | drivers/xen/xen-balloon.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/xen/xen-balloon.c b/drivers/xen/xen-balloon.c index 596e6a7b17d..e555845d61f 100644 --- a/drivers/xen/xen-balloon.c +++ b/drivers/xen/xen-balloon.c @@ -30,6 +30,8 @@ * IN THE SOFTWARE. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/capability.h> @@ -81,7 +83,7 @@ static int balloon_init_watcher(struct notifier_block *notifier, err = register_xenbus_watch(&target_watch); if (err) - printk(KERN_ERR "Failed to set balloon watcher\n"); + pr_err("Failed to set balloon watcher\n"); return NOTIFY_DONE; } @@ -95,7 +97,7 @@ static int __init balloon_init(void) if (!xen_domain()) return -ENODEV; - pr_info("xen-balloon: Initialising balloon driver.\n"); + pr_info("Initialising balloon driver\n"); register_balloon(&balloon_dev); @@ -207,7 +209,7 @@ static struct attribute *balloon_info_attrs[] = { NULL }; -static struct attribute_group balloon_info_group = { +static const struct attribute_group balloon_info_group = { .name = "info", .attrs = balloon_info_attrs }; |